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Bilstein B12 Tuning Suspension Kit
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
Fits:
Porsche 981 / 718 Boxster
Cars with electronic suspension control;
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
46-258939
The product you are viewing cross references to these numbers
Bilstein B12 Tuning Suspension Kit for Porsche
The Bilstein B12 Tuning Suspension Kit is a matched sport suspension package for Porsche models, combining Bilstein gas-pressure dampers with performance-oriented lowering springs. Developed for fast-road use, it gives your Porsche a lower, more purposeful stance with composed, confidence-inspiring handling in everyday driving.
Why do Porsche Bilstein B12 Tuning Suspension Kits matter?
A Porsche suspension upgrade needs to feel cohesive, not pieced together from random parts. The Bilstein B12 Tuning Suspension Kit is engineered as a complete package, with springs and dampers tuned to work together on specific Porsche models. This helps the car feel more controlled and precise, while maintaining suitable comfort for road use. By replacing tired original components with a matched kit, you can refresh ageing suspension, reduce the "floaty" feel that comes with worn dampers, and give the car a cleaner, sportier stance that suits its character.
- Provides a matched spring and damper package, tuned for Porsche applications
- Refreshes ageing suspension with new, model-specific components
- Delivers a sportier stance while keeping everyday usability in mind
- Supports long-term enjoyment and can complement other handling upgrades
Common options & kits
Individual replacement parts
Specific items to address a particular area or issue without changing everything at once.
- Ideal for targeted repairs
- Lets you replace only what is needed
- Helps keep initial costs under control
Matched sets or pairs
Components supplied together so both sides or related items are renewed at the same time.
- Consistent feel and performance
- Helps avoid uneven wear or behaviour
- A sensible choice for routine maintenance
Complete kits
Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.
- Everything specified in a single package
- Saves time compared with sourcing parts individually
- Ideal when upgrading or restoring your Porsche
Brands available in this category
For this category we stock a wide choice of trusted brands for Porsche models. You can also browse and filter by brand on this page to focus on your preferred manufacturers.
When should you review or replace your Porsche Bilstein B12 tuning suspension kit?
Checking suspension kits and related components regularly helps you spot wear, damage or age-related deterioration before it affects comfort, refinement or leads to more expensive repairs later on. With a Bilstein B12 kit, it is also worth reviewing the setup periodically if the car has seen high mileage, regular spirited use or track days, to ensure everything is still performing as intended.
- Existing dampers and springs are worn, leaking, sagging or past their best
- You notice excessive body movement, inconsistent behaviour or a "tired" feel from the chassis
- You are combining other suspension work and want a coherent, matched upgrade
- You would like a lower, sportier look with a controlled, road-oriented setup
If any of these apply, it is a good time to consider a Bilstein B12 Tuning Suspension Kit so your Porsche stays enjoyable and reassuring to drive.
Explore Bilstein B12 tuning suspension kit with Design911
Browse Bilstein B12 Tuning Suspension Kits for Porsche at Design911 — from model-specific packages for classic cars to kits for later models — and find options to suit fast-road upgrades, refreshes and full suspension projects.
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Strut Brace
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Anti Roll Sway Bar
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Lowering Springs
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Bilstein B16 PSS9/10 Height Damping Adjustable Coilover Kit
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